寄分码:Institution code: 3451

Adequate command of spoken and written English is essential to success in graduate study at Harvard. Applicants who are non-native English speakers and who received their undergraduate degree from an academic institution where English is not the primary language of instruction must take the Internet based test (iBT) of the Test of English as a Foreign Language (TOEFL), administered by the Educational Testing Service (ETS). A minimum score of 80 is required, but some programs may require a higher score. No test other than the iBT TOEFL will be accepted as proof of English proficiency; a master's degree is not accepted as proof of English proficiency.

GSAS does not accept the International English Language Testing System (IELTS).

寄分码:Institution code: 3451

GSAS requires that applicants present scores of the General Test of the Graduate Record Examinations (GRE). Scores from either the computer-delivered or the paper-delivered test are acceptable. It is essential that you arrange to take the GRE in sufficient time for score reports to reach us by the application deadline. GRE scores are valid for five years (i.e. scores must be from no earlier than September 1, 2013, for fall 2020 admission). If you have personal score reports available from tests taken within the last five years, you can upload them to your online application for consideration by the admissions committee. However, you will still need to ensure that Educational Testing Service (ETS) sends an official score report.

We expect students to possess a strong enough grounding in chemistry to perform well on the required chemistry GRE subject exam (other subjects like physics or biochemistry can be substituted, if appropriate